Select Year Panchangam Program

Correction for sun moon position and variations
Start Nazhi: kaliStarlunarerror Nazhi: kaliStarlunar

Notes

This program gives tamil month name, date, moon phase and star position for any Western month.
Nakshatras
1) Aswinee - Asvini - Beta Arietis (3)
2) Apabarani - Barani - 35 Arietis (3)
3) Krittikaa - Karthikai - Eta Tauri (6)
4) Rohinee - Rohini - Aldebaran (5)
5) Mrigaseeroo - Mirugasirsham - Lambda Orionis (3)
6) Ardra - Thiruvadirai - Alpha Orionis (1)
7) Punarvasu - Punarpoosam - Beta Geminorium (2 to 4)
8) Pushya - Poosam - Delta Cancri (3)
9) Aslesha - Aayilyam - Alpha Hydroe (1)
10) Makha - Magam - Regulus (5)
11) Poorvaphalguni - Pooram - Delta Leonis (2)
12) Uthraphalguni - Uttaram - Beta Leonis (2)
13) Hastha - Hastham - Delta Corvi (3)
14) Chitraa - Chitirai - Spica Virginis - Vegus (1)
15) Swathi - Swati - Arcturus (1)
16) Vishakha - Visakam - Alpha Libroe (2)
17) Anuradha - Anusham - Delta Scorpio (4)
18) Jyeshta - Kettai - Antares (3)
19) Moola - Moolam - Lambda Scorpio (11)
20) Poorvashada - Pooradam - Delta Sagittari (2)
21) Uthrashada - Uttaradam - Sigma sagittari (3)
21-22) Abhijit - Vega, the brightest star in the northern constellation of Lyra
22) Sravana - Thiruvonam - Alpha Aquiloe (3)
23) Dhanishta - Avittam - Beta Delphinum (4)
24) Sathabhisha - Sadayam - Lambda Aquarius (100)
25) Poorvabhadrapada - Purattadhi - Alpha Pegasi (2)
26) Utharabhadrapada - Uttarattadhi - Gama Pegasi (2)
27) Rewati - Revathi - Zeta Piscum (32)
Solar sidearal months
1) Aries - Mesham - Chaitra - Chitirai
2) Taurus - Vrishabam - Vaishaakha - Vaikasi
3) Gemini - Mithunam - Jyaishtha - Aani
4) Cancer - Karkata - Aashaadha - Aadi
5) Leo - Simham - Shraavana - Aavani
6) Virgo - Kanya - Bhaadrapada - Purratasi
7) Libra - Tula - Aashvayuja - Aiypasi
8) Scorpio - Vrischikam - Kaartika - Kaarthigai
9) Sagittarius - Dhanur - Maargashiirsha - Maargazhi
10) Capricon - Makaram - Pausha - Thai
11) Aquarius - Kumbham - Maagha - Maasi
12) Pisces - Meenam - Phaalguna - Panguni
Every 72 years, new year will shift by a solar tropical calendar day
Astronomical Zodiac 13 actual signs
1) Aries - Apr 18 to May 13
2) Taurus - May 13 to Jun 21
3) Gemini - Jun 21 to Jul 20
4) Cancer - Jul 20 to Aug 10
5) Leo - Aug 10 to Sep 16
6) Virgo - Sep 16 to Oct 30
7) Libra - Oct 30 to Nov 23
8) Scorpius - Nov 23 to Nov 29
9) Ophiuchus - Nov 29 to Dec 17
10) Sagittarius - Dec 17 to Jan 20
11) Capricorn - Jan 20 to Feb 16
12) Aquarius - Feb 16 to Mar 11
13) Pisces - Mar 11 to Apr 18
Ref notes
Reference point for calculation is Ujjain. Program uses formulas based on Brahmagupta and Varahamira. Days are calculated from starting of kaliyuga and any time is referred as vinadis from kaliyuga.
January 1, 4713 BCE Noon is julian 0
March 9, 4715 BCE Noon is kali 0
It uses concept of cycles, when planets align. Ammavasai is alignment of sun and moon. Every 19 years called metonic cycle, solar and lunar cycles will repeat. With in this 19 year cycle, there is 8 and 11 year cycle, when both solar and lunar cycle will be in close alignment.
14th April 2010, solar lunar cycles align
The saros is a period of approximately 223 synodic months (approximately 6585.3211 days, or 18 years and 11 days and 8h), that can be used to predict eclipses of the Sun and Moon. One saros period after an eclipse, the Sun, Earth, and Moon return to approximately the same relative geometry, a near straight line, and a nearly identical eclipse will occur, in what is referred to as an eclipse cycle.There are many cycles like this